Introduction to Positive and negative pressure combined conveying equipment and pneumatic conveying system advantages and features

Positive and negative pressure combined conveying equipmentis a technical integrated material conveying system that uses air (or gas) flow as conveying power to convey bulk solid materials in pipelines.，the advantage is In the conveying process, various technological operations can be carried out at the same time.、Single-point unloading and multi-point unloading can be realized, and remote operation can be realized.、Fully enclosed transportation system, materials are transported in closed pipes.，Not affected by environment, climate and other conditions, fully sealed and pollution-free transportation.、PLC intelligent control, high degree of automation and simple operation.、In the process of transportation, various technological operations can be carried out at the same time, such as physical and chemical processes such as dry.，it is widely used in metallurgy, heat-engine plant, machine building, logistics and transportation。

1、Brief introduction of Positive and negative pressure combined conveying equipment

Positive and negative pressure combined conveying equipmentby forming a pressure difference along the pipeline, the air is moved to the area with lower pressure to realize the transportation of bulk materials.，it has the structure of delivery system, Air source system, control system, Bunker system and Conveying pipeline system，This productThe overall structural design is relatively simple，It has the functions of Reduce pollution, material handling, Long distance transportation, Bulk material transportation and Heating, cooling and drying，the product looks atmospheric.，the principle is simple.Using the dynamic pressure and static pressure of air, the material particles are suspended in the airflow or transported in groups along the pipeline. The former is called material suspension transportation, and the latter is called material group transportation.。

Positive and negative pressure combined conveying equipment

2、Positive and negative pressure combined conveying equipment application

Positive and negative pressure combined conveying equipments have the following purposes.

1. Long-distance and multipoint transportation

The Positive and negative pressure combined conveying equipment system can realize long-distance material transportation and meet the demand of long-distance material transfer. At the same time, it can also realize multi-point transportation, that is, materials are collected from multiple locations and transported to a centralized point, or materials are dispersed from a centralized point to multiple locations. This flexibility makes Positive and negative pressure combined conveying equipments have important application value in large factories and cross-regional material transportation.

2. Mixing and classification

In the process of conveying, the Positive and negative pressure combined conveying equipment system can cooperate with other equipment to realize the mixing and grading operation of materials, and improve the production efficiency and product quality.

3. Heating, cooling and drying

Heating, cooling or drying equipment can be installed in the Positive and negative pressure combined conveying equipment pipeline to carry out necessary treatment of materials to meet the specific requirements in the production process.

4. Process assistance

In some production processes, Positive and negative pressure combined conveying equipments are not only used for conveying materials, but also as part of the process. For example, in the chemical and pharmaceutical industries, the Positive and negative pressure combined conveying equipment system can cooperate with other equipment to realize process operations such as mixing, grading, drying and cooling of materials, and improve production efficiency and product quality.

5. cut down on energy consumption

Although the power consumption of the Positive and negative pressure combined conveying equipment is relatively large, the energy consumption can be reduced by optimizing the system design and selecting efficient equipment, so as to achieve the goal of energy saving and consumption reduction.

Positive and negative pressure combined conveying equipment

3、Positive and negative pressure combined conveying equipment function

Positive and negative pressure combined conveying equipmentmultifunctional, with functions such as Automatic control, Physical processing assistance, Environmental protection and pollution-free, Closed conveying and Explosion-proof involves，Commonly used inProcess assistance,Environmental protection and cleaner production,Multi-point transportation,Dust removal and essence,Mixing and classification and so on，The material and air flow form a gas-solid two-phase flow to realize continuous and stable material transportation.，Can be fed from one place to many places for decentralized transportation.、The conveying system is closed.，It can reduce the pollution to the surrounding environment in the process of transportation, improve the production environment, facilitate safe production, and completely seal and transport without pollution.、The pipeline layout is flexible, and it can be arranged according to the specific terrain.，meet the needs of material transportation、In the process of transportation, various technological operations can be carried out at the same time, such as physical and chemical processes such as be broken.、Large conveying capacity, long conveying distance and high conveying quality.，meet the needs of material transportation，support customization。

Positive and negative pressure combined conveying equipment

4、Positive and negative pressure combined conveying equipment advantage

The advantages of Positive and negative pressure combined conveying equipment are as follows:

1. Flexible layout

The conveying pipeline can be flexibly configured according to the actual layout of the factory, which makes the process configuration of the factory equipment more reasonable, optimizes the production process and improves the labor productivity.

2. versatility

In the process of conveying, the Positive and negative pressure combined conveying equipment system can also perform physical operations such as heating, cooling, drying and airflow classification or some chemical operations at the same time, which increases the versatility of the system.

3. The quality of convey materials is ensure.

In the process of conveying, the Positive and negative pressure combined conveying equipment can prevent the materials from getting wet, soiled or mixed with other impurities, thus ensuring the quality of the conveyed materials. This is especially important for some industries that require high material quality.

4. High degree of automation

Positive and negative pressure combined conveying equipments can realize the automation of transportation process through program control and automation technology. In the whole transportation process, there is no need for manual intervention, and the degree of automation is very high.

5. Low maintenance cost

The Positive and negative pressure combined conveying equipment device has simple structure and few moving parts, so the maintenance cost is relatively low. At the same time, because the transportation process is carried out in the closed pipeline, the occurrence of equipment wear and failure is reduced.

Positive and negative pressure combined conveying equipment

5、Advantages of Positive and negative pressure combined conveying equipment principle

Positive and negative pressure combined conveying equipmentat work,Compressed air or other gases are passed through the air supply device to generate airflow, forming a certain airflow speed and pressure. Subsequently, the material is sent into the conveying pipeline through the feeding device, and under the action of the airflow, the material particles are suspended in the airflow or flow along the pipeline in groups. This gas-solid two-phase flow state enables materials to be transported to the target position along the pipeline.，Widely used inLong-distance and multipoint transportation,Heating, cooling and drying,material handling,Bulk material transportation,Multi-point transportation and so on，it has the functions of Automatic control, Closed conveying, Environmental protection and pollution-free, material handling and Explosion-proof involves，it is an ideal choice for customers to buy Positive and negative pressure combined conveying equipment。

Positive and negative pressure combined conveying equipment

6、Positive and negative pressure combined conveying equipment price consultation

The Positive and negative pressure combined conveying equipment price is introduced as follows:

1. technology

The more advanced the technology, the higher the price will be, otherwise the equipment price will be low, and users must pay attention to whether their own technology meets the production requirements when purchasing equipment.

2. product function

The more functions a product has, the higher its manufacturing cost, so that the product can be used by customers as much as possible, which can create more useful value for customers, so the price will be higher.

3. brand

Different brands of products in the same series have more or less differences in product prices, and different brands of Positive and negative pressure combined conveying equipment have more or less differences in price.

4. Low cost of raw materials

The manufacturing cost has a great influence on the price. There are many cost factors, including the purchase of raw materials and the quality of products. These factors are all cost inputs. hyde has made a strong balance between the cost input and the sales price, so that the quality of our products can be guaranteed and the comprehensive price of products can reach the degree of customer satisfaction.

5. Model size

There are many specifications and models of Positive and negative pressure combined conveying equipment, and different specifications and models must have different production processes. Moreover, the capital spent on the production of large-sized products must be much more than that of small-sized products, so the price of large-sized products is relatively high.

Positive and negative pressure combined conveying equipment

Positive and negative pressure combined conveying equipmentis a common Positive and negative pressure combined conveying equipment，the product looks atmospheric.，the main features are easy installation, Less maintenance., be of simple construction, Save manpower and Reliable operation。